Dart 31345235 Small Block Ford Aluminum Engine Block 9.500" Deck, 4.125" Bore, Each

Dart 31345235 Small Block Ford, Bare, Aluminum, 9.5 in. Deck, 4.125 in. Bore, Clevland 4-Bolt Mains, Each

$9,528.15
MSRP: $9,697.56
(You save $169.41 )
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SKU:
DAT31345235
MPN:
31345235
Condition:
New
Weight:
186.00 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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The Dart Aluminum small block is light, strong, and affordable. With displacements up to 450 cubic inches, the Dart Aluminum block is ideal for sprint cars, modifies, late model stock cars, dragsters, and unlimited competition classes.

With pressed-in dry sleeves, upgraded oiling and steel 4-bolt main caps, Dart’s Aluminum blocks have the features that Ford racers need to build powerful and reliable engines.


Features
  • Dart Aluminum blocks are cast from RMR cast Aluminum alloy for superior strength and integrity.
  • 8.200” (302), 8.700” (stroker 302), 9.200” (351C) and 9.500” (351W)
  • Allow displacements up to 450 cubic inches.
  • Standard 4.000” or 4.125” cylinders can be safely bored to 4.165” diameter.
  • Ductile Iron sleeves and extra thick walls prevent cracking and produce excellent ring seal.
  • Steel 4-bolt main bearing caps are standard.
  • Three center caps have splayed outer bolts for maximum strength
  • Rear cap uses standard one piece seal.
  • Upgraded oiling system has been completely redesigned
  • Low restriction priority main oiling system with rear external oil pump feed
  • Dual crossovers allow oil flow to be metered
  • Restrictors for roller lifter cams and/or roller rocker arms reduce oil flow/windage
  • Reinforced head bolt bosses are blind tapped & produce accurate torque readings.
  • Extra thick decks prevent head gasket leaks.
  • Parts kit included (PN 32000004)
    • Engine Block Material:
    Aluminum
    Engine Block Style:
    Aftermarket/OEM standard deck
    Deck Height:
    9.500 in.
    Cylinder Bore Diameter:
    4.125 in.
    Maximum Bore Diameter:
    4.165 in.
    Cylinder Bore as Shipped:
    4.115 in.
    Finished Cylinder Bores:
    No
    Maximum Stroke:
    4.250 in.
    Main Caps Included:
    Yes
    Main Cap Material:
    Steel
    Main Bolt Style:
    4-bolt
    Main Journal Type:
    351 Cleveland mains
    Rear Main Seal Style:
    1-piece
    Main Cap Fasteners Included:
    Yes
    Main Bearings Included:
    No
    Engine Block Weight (lbs.):
    N/A
    Raised Cam Location:
    No
    Cam Bearings Included:
    No
    Freeze Plugs Included:
    Yes
    Finish:
    Natural
    Quantity:
    Sold individually.
    Notes:
    Block bores are .10 undersized to allow for piston set up.
    Make:
    Ford
    Engine Family:
    Ford small block Windsor

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